code: def forward(self, x: torch.Tensor) -> torch.Tensor:
      return self.projection(x)
  
file_path: gluonts/src/gluonts/nursery/robust-mts-attack/pts/model/tft/tft_output.py
imports: from typing import List, Optional, Tuple
  import numpy
  import torch
  import torch.nn
  from gluonts.core.component import validated
label_desc: Use image node_id 2 for calling the ProjectParams obj's underlying member method code with example usage: obj.forward(x) and returns: self